Description
Free ground shipping.
These headers are made to order. Delivery time can be 1-3 weeks.
Add 34 horsepower and 10 lb/ft of torque.
Designed for racing, track events, and off-road use. Fabspeed Motorsport USA long tube race headers are engineered to maximize the horsepower and torque potential of the Porsche 997 GT3 by increasing exhaust flow and pulses from the flat 6 cylinder heads straight into the exhaust system.
This system was designed, incrementally Dyno developed, and maximizes engine power throughout the entire power band.
Porsche Motorsport engineers and pre-eminent exhaust companies like Burn's stainless were consulted to design the Ultimate GT3 competition slip on header system.
Additional engineering news and better quality for 997 GT3 racers and drivers. Fabspeed Motorsport has worked with many of the very latest 991 GT3 CUP cars and 991.2 GT3 RS cars and a lot of the new cars breathing insights have been focused back onto continually improving the 997 GT3 systems.
Fabspeed's engineering team immediately got to work and adapted certain features of an already highly regarded race header of the new 991.2 GT3 4.0L engine for the 997 GT3.
Fabspeed feels there is no better race header system for the Porsche 997 GT3 available.
All Fabspeed Motorsport long tube race headers are developed in conjunction with the racing engineers at Burns stainless in Costa Mesa California.
Burns Stainless is a World leader and innovator in stainless steel header design. Known for testing and building the very best high velocity merge collectors.
The entire system is built from 321L stainless steel which has titanium in the 321 alloy for maximum heat tolerance.
FEATURES:
- Fits all 2007-11 Porsche 997 GT3/997.2 GT3/GT3 RS vehicles (and certain GT3 CUP race cars)
- Increases throttle response and dramatically improves sports car sound
- CAD designed and incrementally Dynojet developed and tested for maximum performance gains.
- Simple bolt-on installation. Swap out stock Porsche catted headers with Fabspeed. Easily removable and replaceable for emissions testing.
- Intended for racing events only. Never to be used on public roads. Not CARB or EPA approved.
- Constructed from T321 stainless steel C.N.C. mandrel-bent tubing from an in-house Unison mandrel bender.
- Hand TIG welded and backpurged by skilled Fabspeed and Burns stainless skilled craftsmen with over 100 years combined experience.
- All Fabspeed products are backed by the Fabspeed Lifetime Warranty
- Fabspeed Motorsport USA has the most experience with Porsche air-cooled and water-cooled GT3 cars.
- Track-use only systems not covered by the sound solutions warranty
BURNS STAINLESS COLLECTORS:
Bringing these headers to an end are Burns stainless collectors which combine high flow and velocity to increase and broaden an engine's torque curve. The decision to utilize Burns collectors was easy, their superior design and unparalleled, 30 years of performance in worldwide motorsport competition.
- GT3 header system was engineered with Burns stainless proprietary X-design parametric engine/ exhaust design computer program.
- Completely hand finished inside for proper flow and maximum power gains
- BURNS Stainless Cosa Mesa California- motorsport proven and chosen by NASCAR engine builders. Burns components have won world championships in Indycar Racing, Formula Atlantic, ALMS, FIA-GT, and Grand Am. Burns stainless is the very best!
INSTALLATION NOTE:
To ensure proper header seal after initial heat cycle, tighten all bolts to OEM torque specs.
DISCLAIMER: This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only, never to be driven on public roads.
This product is or contains a racing cat bypass pipe, which will give you check engine lights on OBD2 cars. Cat bypass pipes are solely intended for track and race cars as they are NOT California Air Resources Board Certified (CARB) and not EPA certified.
You are hereby informed and warned to check your local, state, and federal laws before buying and installing these, or any aftermarket parts to be sure whether usage is in violation.
All installation-risk and use-risk is borne by the end-user and installer of these parts.